During the long period, It is believed that the mainly reason is the engineering change which results in schedule delay and cost overruns of the construction project.

在这个较长的建设周期内，工程变更被认为是导致项目工期延迟和费用超支的主要原因，在工程建设项目管理过程中倍受重视。

youdao

During the long period, It is believed that the mainly reason is the engineering change which results in schedule delay and cost overruns of the construction project.

在这个较长的建设周期内，工程变更被认为是导致项目工期延迟和费用超支的主要原因，在工程建设项目管理过程中倍受重视。

youdao